A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5905-01-044-7445
NSN 5985-01-275-9274
NSN 5975-01-288-3245
NSN 5998-00-163-0454
NSN 5905-01-567-0800
NSN 6130-01-288-0660
NSN 5960-01-081-0400
NSN 6110-00-868-2103
NSN 5945-00-810-4384
NSN 5925-01-192-5181
NSN 5990-01-226-2653
NSN 5835-00-034-4976